Interesting concept -- I've browsed through most of the thread but haven't seen a clear answer on a key point:
How specifically are mining pools avoided with this coin?
I must admit, I'm a bit hazy on the detail too.
Maybe SPR could do with a one-para summary and a snappy buzzphrase? Something along the lines of the Sign-to-Mine approach taken by by Ziftrcoin and described thusly:
We will use the NIST chosen Keccak, a memory-hard 512-bit hashing
algorithm, along with our Sign to Mine protocol, to mine ziftrCOINs.
Essentially, the header must contain a signature of the headers contents,
which must be verified with the script spending the coinbase transaction.
This ensures that the one who solves the block also has the capability to
spend the block, which limits large pools. With Sign to Mine, miners should
make sure they trust those with whom they are mining, as anyone in the pool
has the ability to spend the reward for the blocks they solve.
Quoted from ziftrCOIN Specifications, Released December 6, 2014 https://d19y4lldx7po3t.cloudfront.net/assets/docs/ziftrcoin-coinspecs.pdfThey may even have actually registered the trademark.
Cheers
Graham